Se trasnochó estudiando y hoy se quedó dormido en el examen. | He stayed up all night studying and fell asleep in the exam today. |
Anoche trasnochó y por eso está bostezando tanto hoy. | Last night he went to bed late; that's why he is yawning so much today. |
Se trasnochó, pero no me llamó. | She worked, but she didn't call me. |
Me dijo que se trasnochó. | She says she did. |
